RE: [Exim] what does that mean?

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Author: Torsten Curdt
Date:  
To: Philip Hazel
CC: Exim-Users
Subject: RE: [Exim] what does that mean?
> On Thu, 29 Jun 2000, Torsten Curdt wrote:
> > connection from [172.16.1.2] refused (172.16.1.2 does not match any IP
> > address for kahless.dff.local)
> >
> > Is that a DNS setup problem?!?
>
> Yes. Exim looked up 172.16.1.2 and found kahless.dff.local. It then
> looked up kahless.dff.local and did NOT find 172.16.1.2. This could be
> indicative of an attempt to breach security.


Hm... but that's strange....

--
on khaless I tried:

kahless:~ # nslookup kahless.dff.local
Server: kurn.dff.local
Address: 172.16.2.1

Name:    kahless.dff.local
Address:  172.16.2.1


kahless:~ #
--

and

--
kahless:~ # nslookup 172.16.1.2
Server: kurn.dff.local
Address: 172.16.2.1

Name:    kahless.dff.local
Address:  172.16.1.2


kahless:~ #
--

Cannot be a caching issue, can it?!
Any ideas?!
--
Torsten